144420630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{155291}}^1$

素因数の和:155332

約数の個数: 32

約数和(自身を含む): 357792768

約数和(自身を除く): 213372138

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 155291, 310582, 465873, 776455, 931746, 1552910, 2329365, 4658730, 4814021, 9628042, 14442063, 24070105, 28884126, 48140210, 72210315, 144420630]

約数ペア:

[(1, 144420630), (2, 72210315), (3, 48140210), (5, 28884126), (6, 24070105), (10, 14442063), (15, 9628042), (30, 4814021), (31, 4658730), (62, 2329365), (93, 1552910), (155, 931746), (186, 776455), (310, 465873), (465, 310582), (930, 155291)]